Suddenly not responding. have replaced batteries and pressed connect button underneath. stopped working while i was working it. maybe ive pressed a button somewhere

Change the batteries in the remote, You wore them out.

Replace batteries and reprogram remote if necessary.
If this does not work, remote probably defective and will need replaced
press the helpful button

there it a small button under the mouse say"connect"try to press that button.

Hi,

Look at the bottom of the keyboard for the "connect" button. Also press the connect button on the receiver.


Regards.

I got a used MX3200, got the mouse working right off, but no keyboard. This solved my problem: with the wireless mouse working took out the keyboard batteries, pressed connect button on the receiver, replaced the keyboard batteries, pressed connect button on the keyboard. Voila!

Normal 0 Assuming that you have good batteries installed, turn the Keyboard over and locate the small reset/connect button on the back of the keyboard and press it. Then try to see if it is working. If not try pressing the button on the receiver and then on the keyboard. Try typing, should work okay.
Hope this helps. Bud

Had the same problem. There are 2 reset/ connect buttons: 1 on the mouse, and 1 on the usb device. Press the button on the usb device, and it should start right up. Good luck.

The keyboard should have a button underneath it. Press the button on the usb controller first and then the button on the keyboard. Repeat a few times to see if it connects. If you are still having trouble try another set of batteries as some batteries are not designed for wireless products.

Solution. My wireles keyboard stopped working except for the F-Lock key, the Media key and the sleep key. It wasn't batteries, even though I tried, communication was there because the above keys were working. Remove the batteries from your keyboard and let it sit for about 10 minutes. Press the red connect button a few times and other various keys every few minutes during that time. This may be the whole "capacitor discharge" trick, but I tired that with someone elses instructions and my keyboard did not work after 2 minutes of key pressing. I think it just needed more time to clear out the secure settings. Good luck, I was about to trash this keyboard until I tried again

Perhaps you can try what I do when my KV24FV300 runs through channels and will not stop.  Hard to watch and remote will not work.  Nothing works but on and off from set. 

Sony Says:  Take all batteries out of ALL remotes that you use in any way for that set, VCR, etc.  ALL batteries out.  Turn TV off at set.  Unplug TV.  Wait at least 15 minutes then replace all batteries in ALL remotes.  Plug TV back in and turn TV on from set.

Maybe, just maybe it will work.  If it does not work why not call Sony, they always say that cannot happen but they have a solution for it.

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